I was _____ to find his article on such an _____ topic so _____.
参考答案
参考解析
【单选题】
surprised...excited...bored
surprising...exciting...boring
surprised...exciting...boring
surprising...excited...bored
【A2型选择题】
男,70岁。腹部绞痛伴腹胀4小时,无呕吐。下消化道X线钡剂造影提示直肠上段钡剂受阻,钡影尖端呈“鸟嘴”形。最可能的诊断是( )。
肠套叠
乙状结肠癌
乙状结肠扭转
直肠癌
小肠扭转
![2018-[90-92].png](http://img.wangxiao.cn/bjupload/2021-08-19/87a9c3af-a2ce-4b3b-ae1c-cc850f0be621.png)